[tune](deps): Bump pytorch-lightning from 1.0.3 to 1.1.8 in /python/requirements

[dependabot]

Bumps pytorch-lightning from 1.0.3 to 1.1.8.

Release notes

Sourced from pytorch-lightning's releases.

Standard weekly patch release

[1.1.8] - 2021-02-08

Fixed

• Separate epoch validation from step validation (#5208)
• Fixed toggle_optimizers not handling all optimizer parameters (#5775)

Contributors

@ananthsub, @rohitgr7

If we forgot someone due to not matching commit email with GitHub account, let us know :]

Standard weekly patch release

[1.1.7] - 2021-02-03

Fixed

• Fixed TensorBoardLogger not closing SummaryWriter on finalize (#5696)
• Fixed filtering of pytorch "unsqueeze" warning when using DP (#5622)
• Fixed num_classes argument in F1 metric (#5663)
• Fixed log_dir property (#5537)
• Fixed a race condition in ModelCheckpoint when checking if a checkpoint file exists (#5144)
• Remove unnecessary intermediate layers in Dockerfiles (#5697)
• Fixed auto learning rate ordering (#5638)

Contributors

@awaelchli @guillochon @noamzilo @rohitgr7 @SkafteNicki @sumanthratna

If we forgot someone due to not matching commit email with GitHub account, let us know :]

Standard weekly patch release

[1.1.6] - 2021-01-26

Changed

• Increased TPU check timeout from 20s to 100s (#5598)
• Ignored step param in Neptune logger's log_metric method (#5510)
• Pass batch outputs to on_train_batch_end instead of epoch_end outputs (#4369)

Fixed

• Fixed toggle_optimizer to reset requires_grad state (#5574)
• Fixed FileNotFoundError for best checkpoint when using DDP with Hydra (#5629)
• Fixed an error when logging a progress bar metric with a reserved name (#5620)
• Fixed Metric's state_dict not included when child modules (#5614)
• Fixed Neptune logger creating multiple experiments when GPUs > 1 (#3256)
• Fixed duplicate logs appearing in console when using the python logging module (#5509)
• Fixed tensor printing in trainer.test() (#5138)
• Fixed not using dataloader when hparams present (#4559)

... (truncated)

Changelog

Sourced from pytorch-lightning's changelog.

[1.1.8] - 2021-02-08

Fixed

• Separate epoch validation from step validation (#5208)
• Fixed toggle_optimizers not handling all optimizer parameters (#5775)

[1.1.7] - 2021-02-03

Fixed

• Fixed TensorBoardLogger not closing SummaryWriter on finalize (#5696)
• Fixed filtering of pytorch "unsqueeze" warning when using DP (#5622)
• Fixed num_classes argument in F1 metric (#5663)
• Fixed log_dir property (#5537)
• Fixed a race condition in ModelCheckpoint when checking if a checkpoint file exists (#5144)
• Remove unnecessary intermediate layers in Dockerfiles (#5697)
• Fixed auto learning rate ordering (#5638)

[1.1.6] - 2021-01-26

Changed

• Increased TPU check timeout from 20s to 100s (#5598)
• Ignored step param in Neptune logger's log_metric method (#5510)
• Pass batch outputs to on_train_batch_end instead of epoch_end outputs (#4369)

Fixed

• Fixed toggle_optimizer to reset requires_grad state (#5574)
• Fixed FileNotFoundError for best checkpoint when using DDP with Hydra (#5629)
• Fixed an error when logging a progress bar metric with a reserved name (#5620)
• Fixed Metric's state_dict not included when child modules (#5614)
• Fixed Neptune logger creating multiple experiments when GPUs > 1 (#3256)
• Fixed duplicate logs appearing in console when using the python logging module (#5509)
• Fixed tensor printing in trainer.test() (#5138)
• Fixed not using dataloader when hparams present (#4559)

[1.1.5] - 2021-01-19

Fixed

• Fixed a visual bug in the progress bar display initialization (#4579)
• Fixed logging on_train_batch_end in a callback with multiple optimizers (#5521)
• Fixed reinit_scheduler_properties with correct optimizer (#5519)
• Fixed val_check_interval with fast_dev_run (#5540)

... (truncated)

Commits

• e429f97 Separate epoch validation from step validation (#5208)
• 3b7afb9 prepare v1.1.8 (#5839)
• 0b7f5a8 Fix toggle optimizer (#5775)
• e8c1755 Update README .gif (#5777)
• 0742443 [docs] Add docs for non-SLURM cluster setup (#5754)
• 90a813f replace upload (#5765)
• 65247ec hotfix for GHA tpu (#5762)
• 6a7bf32 release 1.1.7 (#5761)
• ba04bb3 Disable training with zero num_training_batches when insufficient limit_train...
• 793fe73 Fix log_dir property (#5537)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #20.